| 三峡永久船闸F1096断层复合灌浆处理及效果检验 |
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| 引用本文： | 文海家,姜命强,陈云. 三峡永久船闸F1096断层复合灌浆处理及效果检验[J]. 水力发电学报, 2006, 25(5): 102-106 |
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| 作者姓名： | 文海家 姜命强 陈云 |
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| 作者单位： | 1. 重庆大学土木工程学院,重庆,400045
2. 中国水电八局基础工程分局,长沙,410118 |
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| 基金项目： | 重庆市高等学校优秀中青年骨干教师资助计划;重庆大学校科研和校改项目 |
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| 摘 要： | 三峡永久船闸F1096断层斜穿永久船闸南坡五级阀门井结构,影响船闸的安全运行。通过对其进行水泥、化学复合灌浆,在施工过程中根据揭示的地质情况,灵活采用了高喷冲洗、高压旋喷灌浆的手段进行综合处理,并在灌浆过程中及灌后采用了压水、弹模、声波等多种手段检测其效果,结果表明基本满足了设计要求。
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| 关 键 词： | 地基基础工程 复合灌浆技术 效果检验 断层区 水利工程 |
| 收稿时间： | 2005-03-30 |
| 修稿时间： | 2005-03-30 |
Compound-grouting and effect-verficating at fault F1096 under permanent shiplock of Three Gorges Project |
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| WEN Haijia,JIANG Mingqiang,CHEN Yun. Compound-grouting and effect-verficating at fault F1096 under permanent shiplock of Three Gorges Project[J]. Journal of Hydroelectric Engineering, 2006, 25(5): 102-106 |
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| Authors: | WEN Haijia JIANG Mingqiang CHEN Yun |
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| Affiliation: | College of Civil Engineering, Chongqing University, Chongqing 400045 ; 2. Division of Foundation Engineering of China Water Conservancy and Hydropower Engineering Bureau No. 8, Changsha 410118 |
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| Abstract: | The fault F_(1096),crossing the fifth tap-pit at the south side of the ship-lock in Three Gorges Project,affects the safe operation of shiplock.The fault F_(1096) is dealt with compound cement grouting and chemical grouting.Based on the geological conditions found in the process of construction,some comprehensive measures such as jet grouting and jet washing are used flexibly.The quality of the compound-grouting construction is controlled and evaluated with multiple methods,the results show that the quality meets the requirements of the design. |
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| Keywords: | ground foundation engineering compound-grouting effect-verficating fault zone hydraulic project |
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